Basilisk Games have released the major expansion to their Eschalon: Book II cRPG game.
This expansion is free for those who own/or going to buy Eschalon: Book II, and adds 5-10 hours of gameplay.

Official Announcement
“We are pleased to announce the release of the latest update to Eschalon: Book II, version 1.05.
This version contains the add-on adventure The Secret of Fathamurk. Download links can be found in our download section.

Previous Announcement
“This expansion for Eschalon: Book II will add 5-10 hours of new gameplay for fans of the game,” said Thomas Riegsecker, Lead Developer of the Eschalon series. “Better yet, we’re not charging players a dime for it. If you own Eschalon: Book II you will have access to this new content free-of-charge with the 1.05 update.””